Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

19796890 (number)

19796890 is an even 8-digits composite number following 19796889 and preceding 19796891. In scientific notation, it is written as 1.9796890 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 7918752 positive integers (up to 19796890) that are relatively prime to 19796890.

Interesting facts

19796890 has 8 divisors, whose sum is 35634420
The reverse of 19796890 is 09869791
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	nineteen million seven hundred ninety-six thousand eight hundred ninety

Notation

Scientific notation	1.9796890 × 10^7
Engineering notation	1.9796890 × 10^6

Prime Factorization of 19796890

Prime Factorization 2 × 5 × 1979689

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19796890	Product of the distinct prime numbers

The prime factorization of 19796890 is 2 × 5 × 1979689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 35, 63, 991, 31, 8916, 217, 81815, 51362, 222560, 995944, 956734, 4515263, 31369117, 68414218, 821658407, 412750422, 3879523355, 5544531871

Basic calculations (n = 19796890)

Multiplication

n×y

n×2	39593780
n×3	59390670
n×4	79187560
n×5	98984450

Division

n÷y

n÷2	9898445
n÷3	6598963.3333333
n÷3	4949222.5
n÷5	3959378

Exponentiation

n^y

n²	391916853672100
n³	7.7587348412927E+21
n⁴	1.5359882019224E+29
n⁵	3.0407789474755E+36

Nth Root

^y√n

²√n	4449.3696182718
³√n	270.51975783967
⁴√n	66.703595242474
⁵√n	28.795153234887

Divisors of 19796890

1, 2, 5, 10, 1979689, 3959378, 9898445, 19796890

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19796889	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19796890 can be divided by 8 positive divisors. The sum of these divisors (counting 19796890) is 1, the average is 0.125.

Base conversion 19796890

Base	System	Value
2	Binary	1001011100001001110011010
3	Ternary	1101020210020011
4	Quaternary	1023201032122
5	Quinary	20032000030
6	Senary	1544152134
8	Octal	113411632
10	Decimal	19796890
12	Duodecimal	676864a
16	Hexadecimal	12e139a
20	Vigesimal	63ec4a
36	Base36	bsbdm

Cryptographic Hash Functions

md5	e2f42bed15e16a4940719ec2ab2f3f68
sha1	fa9ac0240e85e58581bbeffecadfce0d1a4f5e81
sha256	2c6029320c6b9182ba1d93f132da1ca87af1b718297511cbdf4f154e1568e17e
sha512	cab1843cc422513665771cb1a25fc20546a3eb107cf4b3d996e1d2bf4f695b707d2e89931457ef237c47fe61328f8416d84b6db85a7ec276c7b70bd26eb8b8d9
ripemd-160	214cf955817825055b82924a1a6daf248b3891d5

19796890 as geometric shapes

Circle

Radius = n

Diameter	39593780
Circumference	124387528.37585
Area	1.2312431083143E+15

Sphere

Radius = n

Volume	3.2499712504742E+22
Surface area	4.9249724332572E+15
Circumference	124387528.37585

Square

Length = n

Perimeter	79187560
Area	391916853672100
Diagonal	27997030.330808

Cube

Length = n

Surface area	2351501122032600
Volume	7.7587348412927E+21
Space diagonal	34289219.311852

Equilateral Triangle

Length = n

Perimeter	59390670
Area	1.6970497572565E+14
Altitude	17144609.655926

Triangular Pyramid

Length = n

Surface area	1.6970497572565E+14
Volume	9.1437566995106E+20
Height	9332343.4436028